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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Unit test for MpSongScanner |
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15 * |
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16 */ |
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17 |
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18 #include <QSignalSpy> |
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19 |
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20 #include "stub/inc/mpmpxharvesterframeworkwrapper.h" |
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21 #include "unittest_mpsongscanner.h" |
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22 |
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23 |
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24 // Do this so we can access all member variables. |
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25 #define private public |
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26 #define protected public |
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27 #include "mpsongscanner.h" |
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28 #undef protected |
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29 #undef private |
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30 |
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31 |
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32 /*! |
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33 Make our test case a stand-alone executable that runs all the test functions. |
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34 */ |
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35 int main(int argc, char *argv[]) |
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36 { |
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37 QApplication app(argc, argv); |
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38 TestMpSongScanner tv; |
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39 |
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40 if ( argc > 1 ) { |
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41 return QTest::qExec( &tv, argc, argv); |
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42 } |
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43 else { |
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44 char *pass[3]; |
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45 pass[0] = argv[0]; |
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46 pass[1] = "-o"; |
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47 pass[2] = "c:\\data\\unittest_mpsongscanner.txt"; |
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48 |
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49 return QTest::qExec(&tv, 3, pass); |
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50 } |
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51 } |
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52 |
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53 TestMpSongScanner::TestMpSongScanner() |
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54 : mTest( 0 ), |
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55 mHarvesterWrapper( 0 ) |
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56 { |
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57 } |
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58 |
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59 TestMpSongScanner::~TestMpSongScanner() |
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60 { |
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61 delete mTest; |
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62 delete mHarvesterWrapper; |
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63 } |
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64 |
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65 /*! |
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66 Called before the first testfunction is executed. |
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67 */ |
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68 void TestMpSongScanner::initTestCase() |
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69 { |
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70 } |
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71 |
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72 /*! |
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73 Called after the last testfunction was executed. |
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74 */ |
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75 void TestMpSongScanner::cleanupTestCase() |
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76 { |
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77 } |
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78 |
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79 /*! |
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80 Called before each testfunction is executed. |
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81 */ |
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82 void TestMpSongScanner::init() |
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83 { |
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84 qRegisterMetaType<MpxDiskEvents>("MpxDiskEvents"); |
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85 mHarvesterWrapper = new MpMpxHarvesterFrameworkWrapper(); |
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86 mTest = new MpSongScanner( mHarvesterWrapper ); |
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87 } |
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88 |
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89 /*! |
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90 Called after every testfunction. |
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91 */ |
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92 void TestMpSongScanner::cleanup() |
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93 { |
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94 delete mTest; |
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95 mTest = 0; |
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96 delete mHarvesterWrapper; |
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97 mHarvesterWrapper = 0; |
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98 } |
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99 |
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100 /*! |
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101 Tests constructor. |
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102 */ |
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103 void TestMpSongScanner::testConstructor() |
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104 { |
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105 QVERIFY( mTest->mMpxHarvesterWrapper ); |
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106 QVERIFY( !mTest->mScanning ); |
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107 QVERIFY( mTest->mAutomaticScan ); |
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108 } |
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109 |
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110 /*! |
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111 testScan. |
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112 */ |
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113 void TestMpSongScanner::testScan() |
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114 { |
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115 // Manual Scan |
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116 mTest->scan( false ); |
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117 QVERIFY( mTest->mScanning ); |
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118 QVERIFY( !mTest->mAutomaticScan ); |
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119 QVERIFY( mTest->mMpxHarvesterWrapper->mScanRequested ); |
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120 |
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121 // Automatic Scan |
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122 cleanup(); |
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123 init(); |
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124 mTest->scan( true ); |
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125 QVERIFY( mTest->mScanning ); |
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126 QVERIFY( mTest->mAutomaticScan ); |
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127 QVERIFY( mTest->mMpxHarvesterWrapper->mScanRequested ); |
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128 } |
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129 |
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130 /*! |
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131 testIsAutomaticScan. |
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132 */ |
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133 void TestMpSongScanner::testIsAutomaticScan() |
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134 { |
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135 mTest->mAutomaticScan = true; |
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136 QVERIFY( mTest->isAutomaticScan() ); |
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137 mTest->mAutomaticScan = false; |
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138 QVERIFY( !mTest->isAutomaticScan() ); |
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139 } |
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140 |
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141 /*! |
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142 testCancelScan |
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143 */ |
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144 void TestMpSongScanner::testCancelScan( ) |
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145 { |
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146 mTest->scan( true ); |
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147 mTest->cancelScan(); |
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148 QVERIFY( !mTest->mScanning ); |
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149 QVERIFY( !mTest->mMpxHarvesterWrapper->mScanRequested ); |
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150 } |
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151 |
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152 /*! |
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153 testScanStartedSignal |
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154 */ |
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155 void TestMpSongScanner::testScanStartedSignal( ) |
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156 { |
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157 QSignalSpy spy( mTest, SIGNAL( scanStarted() ) ); |
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158 mTest->scan( true ); |
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159 mTest->mMpxHarvesterWrapper->emitScanStarted(); |
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160 QTest::qWait(500); |
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161 QCOMPARE( spy.count(), 1 ); |
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162 } |
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163 |
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164 /*! |
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165 testHandleScanEnded |
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166 */ |
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167 void TestMpSongScanner::testHandleScanEnded( ) |
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168 { |
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169 int itemsAdded( -1 ); |
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170 int error( KErrNone ); |
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171 |
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172 // Scand endend with error KErrDiskFull 1/4 |
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173 { |
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174 QSignalSpy spyScanFinished( mTest, SIGNAL( scanFinished( int, int ) ) ); |
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175 itemsAdded = 10; |
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176 error = KErrDiskFull; |
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177 mTest->scan( true ); |
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178 mTest->mMpxHarvesterWrapper->emitScanEnded( itemsAdded, error ); |
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179 QTest::qWait(500); |
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180 QCOMPARE( spyScanFinished.count(), 1 ); |
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181 QCOMPARE( spyScanFinished.at(0).at(0), QVariant( MpSongScanner::ScanErrorDiskFull ) ); |
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182 QCOMPARE( spyScanFinished.at(0).at(1), QVariant( 0 ) ); |
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183 QVERIFY( !mTest->mScanning ); |
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184 } |
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185 |
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186 // Any other error 2/4 |
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187 { |
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188 cleanup(); |
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189 init(); |
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190 QSignalSpy spyScanFinished( mTest, SIGNAL( scanFinished( int, int ) ) ); |
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191 itemsAdded = 10; |
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192 error = KErrUnknown; |
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193 mTest->scan( true ); |
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194 mTest->mMpxHarvesterWrapper->emitScanEnded( itemsAdded, error ); |
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195 QTest::qWait(500); |
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196 QCOMPARE( spyScanFinished.count(), 1 ); |
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197 QCOMPARE( spyScanFinished.at(0).at(0), QVariant( MpSongScanner::ScanGeneralError ) ); |
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198 QCOMPARE( spyScanFinished.at(0).at(1), QVariant( itemsAdded ) ); |
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199 QVERIFY( !mTest->mScanning ); |
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200 } |
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201 |
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202 // Normal scan finish (No error, no cancel) 3/4 |
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203 { |
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204 cleanup(); |
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205 init(); |
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206 QSignalSpy spyScanFinished( mTest, SIGNAL( scanFinished( int, int ) ) ); |
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207 itemsAdded = 20; |
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208 error = KErrNone; |
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209 mTest->scan( true ); |
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210 mTest->mMpxHarvesterWrapper->emitScanEnded( itemsAdded, error ); |
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211 QTest::qWait(500); |
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212 QCOMPARE( spyScanFinished.count(), 1 ); |
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213 QCOMPARE( spyScanFinished.at(0).at(0), QVariant( MpSongScanner::ScanErrorNone ) ); |
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214 QCOMPARE( spyScanFinished.at(0).at(1), QVariant( itemsAdded ) ); |
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215 QVERIFY( !mTest->mScanning ); |
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216 } |
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217 |
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218 // Scan canceled 4/4 |
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219 { |
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220 cleanup(); |
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221 init(); |
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222 QSignalSpy spyScanFinished( mTest, SIGNAL( scanFinished( int, int ) ) ); |
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223 itemsAdded = 20; |
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224 error = KErrNone; |
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225 mTest->scan( true ); |
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226 mTest->cancelScan(); |
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227 mTest->mMpxHarvesterWrapper->emitScanEnded( itemsAdded, error ); |
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228 QTest::qWait(500); |
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229 QCOMPARE( spyScanFinished.count(), 1 ); |
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230 QCOMPARE( spyScanFinished.at(0).at(0), QVariant( MpSongScanner::ScanGeneralError ) ); |
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231 QCOMPARE( spyScanFinished.at(0).at(1), QVariant( itemsAdded ) ); |
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232 QVERIFY( !mTest->mScanning ); |
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233 } |
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234 } |
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235 |
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236 /*! |
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237 testScanCountChangedSignal |
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238 */ |
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239 void TestMpSongScanner::testScanCountChangedSignal() |
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240 { |
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241 int itemsAdded = 15; |
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242 QSignalSpy spy( mTest, SIGNAL( scanCountChanged( int ) ) ); |
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243 mTest->scan( true ); |
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244 mTest->mMpxHarvesterWrapper->emitScanCountChanged( itemsAdded ); |
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245 QTest::qWait(500); |
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246 QCOMPARE( spy.count(), 1 ); |
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247 QCOMPARE( spy.at(0).at(0), QVariant( itemsAdded ) ); |
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248 } |
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249 |
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250 /*! |
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251 testHandleDiskEvent |
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252 */ |
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253 void TestMpSongScanner::testHandleDiskEvent() |
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254 { |
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255 QSignalSpy spyScanFinished( mTest, SIGNAL( scanFinished( int, int ) ) ); |
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256 mTest->scan( true ); |
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257 mTest->mMpxHarvesterWrapper->emitDiskEvent(); |
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258 QTest::qWait(500); |
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259 QCOMPARE( spyScanFinished.count(), 1 ); |
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260 QCOMPARE( spyScanFinished.at(0).at(0), QVariant( MpSongScanner::ScanInterrupted ) ); |
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261 QCOMPARE( spyScanFinished.at(0).at(1), QVariant( 0 ) ); |
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262 QVERIFY( !mTest->mScanning ); |
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263 } |
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264 |
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265 //end of file |